Const-correct and prevent a copy of a SmallPtrSet.

[oota-llvm.git] / lib / Transforms / Utils / BypassSlowDivision.cpp

diff --git a/lib/Transforms/Utils/BypassSlowDivision.cpp b/lib/Transforms/Utils/BypassSlowDivision.cpp
index 4942460fdcb673a73bf85efd098c0edf24a42a00..f2d5e074503520eb8f0bbc54bedaa93182b8bc51 100644 (file)
--- a/lib/Transforms/Utils/BypassSlowDivision.cpp
+++ b/lib/Transforms/Utils/BypassSlowDivision.cpp
@@ -54,11 +54,11 @@ namespace llvm {
     }
 
     static DivOpInfo getEmptyKey() {
-      return DivOpInfo(false, 0, 0);
+      return DivOpInfo(false, nullptr, nullptr);
     }
 
     static DivOpInfo getTombstoneKey() {
-      return DivOpInfo(true, 0, 0);
+      return DivOpInfo(true, nullptr, nullptr);
     }
 
     static unsigned getHashValue(const DivOpInfo &Val) {